20183062908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{662957}}^1$

素因数の和:663066

約数の個数: 48

約数和(自身を含む): 49005855360

約数和(自身を除く): 28822792452

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 516, 708, 2537, 5074, 7611, 10148, 15222, 30444, 662957, 1325914, 1988871, 2651828, 3977742, 7955484, 28507151, 39114463, 57014302, 78228926, 85521453, 114028604, 117343389, 156457852, 171042906, 234686778, 342085812, 469373556, 1681921909, 3363843818, 5045765727, 6727687636, 10091531454, 20183062908]

約数ペア:

[(1, 20183062908), (2, 10091531454), (3, 6727687636), (4, 5045765727), (6, 3363843818), (12, 1681921909), (43, 469373556), (59, 342085812), (86, 234686778), (118, 171042906), (129, 156457852), (172, 117343389), (177, 114028604), (236, 85521453), (258, 78228926), (354, 57014302), (516, 39114463), (708, 28507151), (2537, 7955484), (5074, 3977742), (7611, 2651828), (10148, 1988871), (15222, 1325914), (30444, 662957)]